static void ANDROID_FreeHWSurface(_THIS, SDL_Surface *surface)
{
int i;
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return;
}
if( !surface->hwdata )
return;
SDL_DestroyTexture((struct SDL_Texture *)surface->hwdata);
DEBUGOUT("ANDROID_FreeHWSurface() surface %p w %d h %d in HwSurfaceCount %d HwSurfaceList %p", surface, surface->w, surface->h, HwSurfaceCount, HwSurfaceList);
for( i = 0; i < HwSurfaceCount; i++ )
{
if( HwSurfaceList[i] == surface )
{
HwSurfaceCount--;
memmove(HwSurfaceList + i, HwSurfaceList + i + 1, sizeof(SDL_Surface *) * (HwSurfaceCount - i) );
HwSurfaceList = SDL_realloc( HwSurfaceList, HwSurfaceCount * sizeof(SDL_Surface *) );
i = -1;
DEBUGOUT("ANDROID_FreeHWSurface() in HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
break;
}
}
if( i != -1 )
{
SDL_SetError("ANDROID_FreeHWSurface: cannot find freed HW surface in HwSurfaceList array");
}
}
// Queue events to main thread
static int getNextEventAndLock()
{
int nextEvent;
if( !BufferedEventsMutex )
return -1;
SDL_mutexP(BufferedEventsMutex);
nextEvent = BufferedEventsEnd;
nextEvent++;
if( nextEvent >= MAX_BUFFERED_EVENTS )
nextEvent = 0;
while( nextEvent == BufferedEventsStart )
{
SDL_mutexV(BufferedEventsMutex);
if( SDL_ANDROID_InsideVideoThread() )
SDL_ANDROID_PumpEvents();
else
SDL_Delay(100);
SDL_mutexP(BufferedEventsMutex);
nextEvent = BufferedEventsEnd;
nextEvent++;
if( nextEvent >= MAX_BUFFERED_EVENTS )
nextEvent = 0;
}
return nextEvent;
}
void ANDROID_GL_SwapBuffers(_THIS)
{
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "ANDROID_GL_SwapBuffers");
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return;
}
SDL_ANDROID_CallJavaSwapBuffers();
};
static void ANDROID_UpdateRects(_THIS, int numrects, SDL_Rect *rects)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return;
}
if(!SDL_CurrentVideoSurface)
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s without main video surface!", __PRETTY_FUNCTION__);
return;
}
ANDROID_FlipHWSurfaceInternal();
SDL_ANDROID_CallJavaSwapBuffers();
}
static void ANDROID_UpdateRects(_THIS, int numrects, SDL_Rect *rects)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return;
}
if(!SDL_CurrentVideoSurface)
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s without main video surface!", __PRETTY_FUNCTION__);
return;
}
// ANDROID_FlipHWSurfaceInternal(numrects, rects); // Fails for fheroes2, I'll add a compatibility option later.
ANDROID_FlipHWSurfaceInternal(0, NULL);
SDL_ANDROID_CallJavaSwapBuffers();
}
/* Note: If we are terminated, this could be called in the middle of
another SDL video routine -- notably UpdateRects.
*/
void ANDROID_VideoQuit(_THIS)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
}
if( ! sdl_opengl )
{
DEBUGOUT("ANDROID_VideoQuit() in HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
HwSurfaceCount = 0;
if(HwSurfaceList)
SDL_free(HwSurfaceList);
HwSurfaceList = NULL;
DEBUGOUT("ANDROID_VideoQuit() out HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
if( SDL_CurrentVideoSurface )
{
if( SDL_CurrentVideoSurface->hwdata )
SDL_DestroyTexture((struct SDL_Texture *)SDL_CurrentVideoSurface->hwdata);
if( SDL_CurrentVideoSurface->pixels )
SDL_free(SDL_CurrentVideoSurface->pixels);
SDL_CurrentVideoSurface->pixels = NULL;
}
SDL_CurrentVideoSurface = NULL;
if(SDL_VideoWindow)
SDL_DestroyWindow(SDL_VideoWindow);
SDL_VideoWindow = NULL;
}
SDL_ANDROID_sFakeWindowWidth = 0;
SDL_ANDROID_sFakeWindowWidth = 0;
int i;
/* Free video mode lists */
for ( i=0; i<SDL_NUMMODES; ++i ) {
if ( SDL_modelist[i] != NULL ) {
SDL_free(SDL_modelist[i]);
SDL_modelist[i] = NULL;
}
}
}
static int ANDROID_FlipHWSurface(_THIS, SDL_Surface *surface)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if(!SDL_CurrentVideoSurface)
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s without main video surface!", __PRETTY_FUNCTION__);
return -1;
}
ANDROID_FlipHWSurfaceInternal(0, NULL);
SDL_ANDROID_CallJavaSwapBuffers();
return(0);
}
static int ANDROID_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 value)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if( !surface->hwdata )
return(-1);
surface->flags |= SDL_SRCALPHA;
if( value == SDL_ALPHA_OPAQUE && ! (surface->flags & SDL_SRCCOLORKEY) )
SDL_SetTextureBlendMode((struct SDL_Texture *)surface->hwdata, SDL_BLENDMODE_NONE);
else
SDL_SetTextureBlendMode((struct SDL_Texture *)surface->hwdata, SDL_BLENDMODE_BLEND);
return SDL_SetTextureAlphaMod((struct SDL_Texture *)surface->hwdata, value);
};
// We're only blitting HW surface to screen, no other options provided (and if you need them your app designed wrong)
int ANDROID_HWBlit(SDL_Surface* src, SDL_Rect* srcrect, SDL_Surface* dst, SDL_Rect* dstrect)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if( dst != SDL_CurrentVideoSurface || (! src->hwdata) )
{
//__android_log_print(ANDROID_LOG_INFO, "libSDL", "ANDROID_HWBlit(): blitting SW");
return(src->map->sw_blit(src, srcrect, dst, dstrect));
}
if( src == SDL_CurrentVideoSurface )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "ANDROID_HWBlit(): reading from screen surface not supported");
return(-1);
}
return SDL_RenderCopy((struct SDL_Texture *)src->hwdata, srcrect, dstrect);
};
static int ANDROID_FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *rect, Uint32 color)
{
Uint8 r, g, b, a;
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if( dst != SDL_CurrentVideoSurface )
{
// TODO: hack
current_video->info.blit_fill = 0;
SDL_FillRect( dst, rect, color );
current_video->info.blit_fill = 1;
return(0);
}
SDL_GetRGBA(color, dst->format, &r, &g, &b, &a);
SDL_SetRenderDrawColor( r, g, b, a );
return SDL_RenderFillRect(rect);
};
static int ANDROID_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
{
SDL_PixelFormat format;
SDL_Surface * converted = NULL;
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if( !surface->hwdata )
return(-1);
if( surface->format->Amask )
return(-1);
surface->flags |= SDL_SRCCOLORKEY;
ANDROID_UnlockHWSurface(this, surface); // Convert surface using colorkey
SDL_SetTextureBlendMode((struct SDL_Texture *)surface->hwdata, SDL_BLENDMODE_BLEND);
return 0;
};
static void ANDROID_UnlockHWSurface(_THIS, SDL_Surface *surface)
{
SDL_PixelFormat format;
Uint32 hwformat = PixelFormatEnumColorkey;
int bpp;
SDL_Surface * converted = NULL;
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return;
}
if( !surface->hwdata )
return;
if( surface->format->Amask )
hwformat = PixelFormatEnumAlpha;
if( surface == SDL_CurrentVideoSurface ) // Special case
hwformat = PixelFormatEnum;
/* Allocate the new pixel format for the screen */
SDL_memset(&format, 0, sizeof(format));
SDL_PixelFormatEnumToMasks( hwformat, &bpp,
&format.Rmask, &format.Gmask,
&format.Bmask, &format.Amask );
format.BytesPerPixel = SDL_ANDROID_BYTESPERPIXEL;
format.BitsPerPixel = bpp;
// TODO: support 24bpp and 32bpp
if( format.BitsPerPixel == surface->format->BitsPerPixel &&
format.Rmask == surface->format->Rmask &&
format.Gmask == surface->format->Gmask &&
format.Bmask == surface->format->Bmask &&
format.Amask == surface->format->Amask )
{
converted = surface; // No need for conversion
}
else
{
Uint16 x, y;
converted = SDL_CreateRGBSurface(SDL_SWSURFACE, surface->w, surface->h, format.BitsPerPixel,
format.Rmask, format.Gmask, format.Bmask, format.Amask);
if( !converted ) {
SDL_OutOfMemory();
return;
}
#define CONVERT_RGB565_RGBA5551( pixel ) (0x1 | ( (pixel & 0xFFC0) | ( (pixel & 0x1F) << 1 ) ))
if( surface->flags & SDL_SRCCOLORKEY )
{
DEBUGOUT("ANDROID_UnlockHWSurface() CONVERT_RGB565_RGBA5551 + colorkey");
for( y = 0; y < surface->h; y++ )
{
Uint16* src = (Uint16 *)( surface->pixels + surface->pitch * y );
Uint16* dst = (Uint16 *)( converted->pixels + converted->pitch * y );
Uint16 w = surface->w;
Uint16 key = surface->format->colorkey;
Uint16 pixel;
for( x = 0; x < w; x++, src++, dst++ )
{
pixel = *src;
*dst = (pixel == key) ? 0 : CONVERT_RGB565_RGBA5551( pixel );
}
}
}
else
{
DEBUGOUT("ANDROID_UnlockHWSurface() CONVERT_RGB565_RGBA5551");
for( y = 0; y < surface->h; y++ )
{
Uint16* src = (Uint16 *)( surface->pixels + surface->pitch * y );
Uint16* dst = (Uint16 *)( converted->pixels + converted->pitch * y );
Uint16 w = surface->w;
Uint16 pixel;
for( x = 0; x < w; x++, src++, dst++ )
{
pixel = *src;
*dst = CONVERT_RGB565_RGBA5551( pixel );
}
}
}
}
SDL_Rect rect;
rect.x = 0;
rect.y = 0;
rect.w = surface->w;
rect.h = surface->h;
SDL_UpdateTexture((struct SDL_Texture *)surface->hwdata, &rect, converted->pixels, converted->pitch);
if( surface == SDL_CurrentVideoSurface ) // Special case
SDL_RenderCopy((struct SDL_Texture *)SDL_CurrentVideoSurface->hwdata, NULL, NULL);
if( converted != surface )
SDL_FreeSurface(converted);
}
static int ANDROID_LockHWSurface(_THIS, SDL_Surface *surface)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if( surface == SDL_CurrentVideoSurface )
{
// Copy pixels from pixelbuffer to video surface - this is slow!
Uint16 * row = NULL;
int fakeH = SDL_ANDROID_sFakeWindowHeight, fakeW = SDL_ANDROID_sFakeWindowWidth;
int realH = SDL_ANDROID_sWindowHeight, realW = SDL_ANDROID_sWindowWidth;
int x, y;
if( ! SDL_CurrentVideoSurface->pixels )
{
glPixelStorei(GL_PACK_ALIGNMENT, 1);
SDL_CurrentVideoSurface->pixels = SDL_malloc(SDL_ANDROID_sFakeWindowWidth * SDL_ANDROID_sFakeWindowHeight * SDL_ANDROID_BYTESPERPIXEL);
if ( ! SDL_CurrentVideoSurface->pixels ) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Couldn't allocate buffer for SDL_CurrentVideoSurface");
SDL_SetError("Couldn't allocate buffer for SDL_CurrentVideoSurface");
return(-1);
}
}
if( ! SDL_CurrentVideoSurface->hwdata )
{
SDL_CurrentVideoSurface->hwdata = (struct private_hwdata *)SDL_CreateTexture(PixelFormatEnum, SDL_TEXTUREACCESS_STATIC, SDL_ANDROID_sFakeWindowWidth, SDL_ANDROID_sFakeWindowHeight);
if( !SDL_CurrentVideoSurface->hwdata ) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Couldn't allocate texture for SDL_CurrentVideoSurface");
SDL_OutOfMemory();
return(-1);
}
if( SDL_ANDROID_SmoothVideo )
SDL_SetTextureScaleMode((SDL_Texture *)SDL_CurrentVideoSurface->hwdata, SDL_SCALEMODE_SLOW);
// Register main video texture to be recreated when needed
HwSurfaceCount++;
HwSurfaceList = SDL_realloc( HwSurfaceList, HwSurfaceCount * sizeof(SDL_Surface *) );
HwSurfaceList[HwSurfaceCount-1] = SDL_CurrentVideoSurface;
DEBUGOUT("ANDROID_SetVideoMode() HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
}
row = SDL_stack_alloc(Uint16, SDL_ANDROID_sWindowWidth);
for(y=0; y<fakeH; y++)
{
// TODO: support 24bpp and 32bpp
glReadPixels(0, realH - 1 - (realH * y / fakeH),
realW, 1, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, row);
for(x=0; x<fakeW; x++)
((Uint16 *)SDL_CurrentVideoSurface->pixels)[ fakeW * y + x ] = row[ x * fakeW / realW ];
}
SDL_stack_free(row);
}
if( !surface->hwdata )
return(-1);
// Extra check not necessary
/*
if( SDL_CurrentVideoSurface->format->BitsPerPixel == surface->format->BitsPerPixel &&
SDL_CurrentVideoSurface->format->Rmask == surface->format->Rmask &&
SDL_CurrentVideoSurface->format->Gmask == surface->format->Gmask &&
SDL_CurrentVideoSurface->format->Bmask == surface->format->Bmask &&
SDL_CurrentVideoSurface->format->Amask == surface->format->Amask )
return(0);
if( this->displayformatalphapixel->BitsPerPixel == surface->format->BitsPerPixel &&
this->displayformatalphapixel->Rmask == surface->format->Rmask &&
this->displayformatalphapixel->Gmask == surface->format->Gmask &&
this->displayformatalphapixel->Bmask == surface->format->Bmask &&
this->displayformatalphapixel->Amask == surface->format->Amask )
return(0);
return(-1);
*/
return(0);
}
static int ANDROID_AllocHWSurface(_THIS, SDL_Surface *surface)
{
if( !SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return -1;
}
if ( ! (surface->w && surface->h) )
return(-1);
DEBUGOUT("ANDROID_AllocHWSurface() surface %p w %d h %d", surface, surface->w, surface->h);
Uint32 format = PixelFormatEnumColorkey; // 1-bit alpha for color key, every surface will have colorkey so it's easier for us
if( surface->format->Amask )
{
SDL_PixelFormat format1;
int bpp;
format = PixelFormatEnumAlpha;
SDL_memset(&format1, 0, sizeof(format1));
SDL_PixelFormatEnumToMasks( format, &bpp,
&format1.Rmask, &format1.Gmask,
&format1.Bmask, &format1.Amask );
if( surface->format->BitsPerPixel != bpp ||
surface->format->Rmask != format1.Rmask ||
surface->format->Gmask != format1.Gmask ||
surface->format->Bmask != format1.Bmask ||
surface->format->Amask != format1.Amask )
return(-1); // Do not allow alpha-surfaces with format other than RGBA4444 (it will be pain to lock/copy them)
}
else
{
// HW-accel surface should be RGB565
if( !( SDL_CurrentVideoSurface->format->BitsPerPixel == surface->format->BitsPerPixel &&
SDL_CurrentVideoSurface->format->Rmask == surface->format->Rmask &&
SDL_CurrentVideoSurface->format->Gmask == surface->format->Gmask &&
SDL_CurrentVideoSurface->format->Bmask == surface->format->Bmask &&
SDL_CurrentVideoSurface->format->Amask == surface->format->Amask ) )
return(-1);
}
surface->pitch = surface->w * surface->format->BytesPerPixel;
surface->pixels = SDL_malloc(surface->h * surface->w * surface->format->BytesPerPixel);
if ( surface->pixels == NULL ) {
SDL_OutOfMemory();
return(-1);
}
SDL_memset(surface->pixels, 0, surface->h*surface->pitch);
surface->hwdata = (struct private_hwdata *)SDL_CreateTexture(format, SDL_TEXTUREACCESS_STATIC, surface->w, surface->h);
if( !surface->hwdata ) {
SDL_free(surface->pixels);
surface->pixels = NULL;
SDL_OutOfMemory();
return(-1);
}
if( SDL_ANDROID_SmoothVideo )
SDL_SetTextureScaleMode((SDL_Texture *)surface->hwdata, SDL_SCALEMODE_SLOW);
if( surface->format->Amask )
{
SDL_SetTextureAlphaMod((struct SDL_Texture *)surface->hwdata, SDL_ALPHA_OPAQUE);
SDL_SetTextureBlendMode((struct SDL_Texture *)surface->hwdata, SDL_BLENDMODE_BLEND);
}
surface->flags |= SDL_HWSURFACE | SDL_HWACCEL;
HwSurfaceCount++;
DEBUGOUT("ANDROID_AllocHWSurface() in HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
HwSurfaceList = SDL_realloc( HwSurfaceList, HwSurfaceCount * sizeof(SDL_Surface *) );
DEBUGOUT("ANDROID_AllocHWSurface() out HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
HwSurfaceList[HwSurfaceCount-1] = surface;
return 0;
}
SDL_Surface *ANDROID_SetVideoMode(_THIS, SDL_Surface *current,
int width, int height, int bpp, Uint32 flags)
{
SDL_PixelFormat format;
int bpp1;
__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_SetVideoMode(): application requested mode %dx%d OpenGL %d HW %d BPP %d", width, height, flags & SDL_OPENGL, flags & SDL_HWSURFACE, SDL_ANDROID_BITSPERPIXEL);
if( ! SDL_ANDROID_InsideVideoThread() )
{
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Error: calling %s not from the main thread!", __PRETTY_FUNCTION__);
return NULL;
}
sdl_opengl = (flags & SDL_OPENGL) ? 1 : 0;
SDL_ANDROID_sFakeWindowWidth = width;
SDL_ANDROID_sFakeWindowHeight = height;
current->flags = (flags & SDL_FULLSCREEN) | (flags & SDL_OPENGL) | SDL_DOUBLEBUF | ( flags & SDL_HWSURFACE );
current->w = width;
current->h = height;
current->pitch = SDL_ANDROID_sFakeWindowWidth * SDL_ANDROID_BYTESPERPIXEL;
current->pixels = NULL;
current->hwdata = NULL;
HwSurfaceCount = 0;
HwSurfaceList = NULL;
DEBUGOUT("ANDROID_SetVideoMode() HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
if( ! sdl_opengl )
{
SDL_DisplayMode mode;
SDL_RendererInfo SDL_VideoRendererInfo;
SDL_SelectVideoDisplay(0);
SDL_VideoWindow = SDL_CreateWindow("", 0, 0, width, height, SDL_WINDOW_SHOWN | SDL_WINDOW_BORDERLESS | SDL_WINDOW_OPENGL);
SDL_memset(&mode, 0, sizeof(mode));
mode.format = PixelFormatEnum;
SDL_SetWindowDisplayMode(SDL_VideoWindow, &mode);
if (SDL_CreateRenderer(SDL_VideoWindow, -1, 0) < 0) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "SDL_SetVideoMode(): Error creating renderer");
return NULL;
}
SDL_GetRendererInfo(&SDL_VideoRendererInfo);
current->hwdata = NULL;
if( ! (flags & SDL_HWSURFACE) )
{
current->pixels = SDL_malloc(width * height * SDL_ANDROID_BYTESPERPIXEL);
if ( ! current->pixels ) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Couldn't allocate buffer for requested mode");
SDL_SetError("Couldn't allocate buffer for requested mode");
return(NULL);
}
SDL_memset(current->pixels, 0, width * height * SDL_ANDROID_BYTESPERPIXEL);
current->hwdata = (struct private_hwdata *)SDL_CreateTexture(PixelFormatEnum, SDL_TEXTUREACCESS_STATIC, width, height);
if( !current->hwdata ) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Couldn't allocate texture for SDL_CurrentVideoSurface");
SDL_free(current->pixels);
current->pixels = NULL;
SDL_OutOfMemory();
return(NULL);
}
if( SDL_ANDROID_SmoothVideo )
SDL_SetTextureScaleMode((SDL_Texture *)current->hwdata, SDL_SCALEMODE_SLOW);
// Register main video texture to be recreated when needed
HwSurfaceCount++;
HwSurfaceList = SDL_realloc( HwSurfaceList, HwSurfaceCount * sizeof(SDL_Surface *) );
HwSurfaceList[HwSurfaceCount-1] = current;
DEBUGOUT("ANDROID_SetVideoMode() HwSurfaceCount %d HwSurfaceList %p", HwSurfaceCount, HwSurfaceList);
}
glViewport(0, 0, SDL_ANDROID_sRealWindowWidth, SDL_ANDROID_sRealWindowHeight);
glOrthof(0.0, (GLfloat) SDL_ANDROID_sWindowWidth, (GLfloat) SDL_ANDROID_sWindowHeight, 0.0, 0.0, 1.0);
}
/* Allocate the new pixel format for the screen */
SDL_memset(&format, 0, sizeof(format));
SDL_PixelFormatEnumToMasks( PixelFormatEnum, &bpp1,
&format.Rmask, &format.Gmask,
&format.Bmask, &format.Amask );
format.BitsPerPixel = bpp1;
format.BytesPerPixel = SDL_ANDROID_BYTESPERPIXEL;
if ( ! SDL_ReallocFormat(current, SDL_ANDROID_BITSPERPIXEL, format.Rmask, format.Gmask, format.Bmask, format.Amask) ) {
__android_log_print(ANDROID_LOG_INFO, "libSDL", "Couldn't allocate new pixel format for requested mode");
SDL_SetError("Couldn't allocate new pixel format for requested mode");
return(NULL);
}
/* Set up the new mode framebuffer */
SDL_CurrentVideoSurface = current;
/* We're done */
return(current);
}
